.40 S&W Caliber. Finish: Stainless Also compatible with: XDM Compact handguns but does not include a grip extension or backstraps for fit. (Will extend below the base of the grip on a Compact and Sub-Compact)

Notice: Due to state laws, this magazine cannot be shipped to the following states: California, Hawaii, New York, or Massachusetts. Please do not add this magazine to your shopping cart if you are having your order shipped to one of the above states, since the magazine will be removed from your shopping cart during the check out process.